Alina Bradford has been writing how-tos, tech articles and more for almost two decades. She currently writes for CNET's Smart Home Section, MTVNews' tech section and for Live Science's reference ...

It’s undoubtedly one of the most memorable scenes in any Christmas movie. The one where our hapless hero goes up a ladder and ends up falling off in their failed Christmas-light decoration attempt.

The most important thing to consider when choosing a projector, is what you want projected. If you’d prefer a more classic lighting scheme that looks the most like traditional Christmas lights, go ...